Pfd Failure - Piper ARCHER III Pilot Operating Handbook

SECTION 3
EMERGENCY PROCEDURES
3.5 EMERGENCY PROCEDURES CHECK LIST (continued)
3.Se Avionics System Failures
Indication: PFD display goes blank.
Standby Instrument .............................................. Verify OPERATIONAL
Aircraft Control. .................................................... Use Standby Instrument
DISPLAY BACKUP button on audio panel
Aircraft Control. ................................... Use MFD and Standby Instrument
COM2 ............................................... ACTIVATE and TUNE as necessary
NAV2 ............................................... ACTIVATE and TUNE as necessary
COM2/MIC ......................................................... SELECT on Audio Panel
DME ..................................... SELECT NA V2 in DME TUNING Window
Exit and avoid /FR conditions as soon as practical.
If the PFD fails, the MFD will remain in normal
mode. Pushjng the DISPLAY BACKUP button
on the audio panel allows the MFD to display
ADAHRS information but lose the EIS page and
certain map functions. The following features will
become inoperative if there is a complete loss of
PFD functionality:
• Autopilot
• COMl (yellow x'd but 121.5 MHz remains available)
• NAVI
• GPS I
• Traffic
If PFD failure occurs while operating on NA V 1
DME, the NA VI DME infom1ation will continue
to be available. If the pilot subsequently selects
NA V2 DME, NA VI DME cannot be reselected.
REPORT: VB-2749
3-22

PFD Failure

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NOTE
NOTE
ISSUED: December 22, 2017
PA-28-181, ARCHER ID
PUSH (button extended)
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